“Reform” in the economics literature refers to changes in government policies or institutional rules because status-quo policies and institutions are not working well to achieve the goals of economic wellbeing and development. Further, reform refers to alternative policies and institutions that are available which would most likely perform better than the status quo. The main question examined in the “political economy of reform” literature has been why reforms are not undertaken when they are needed for the good of society. The succinct answer from the first generation of research is that conflict of interest between organized socio-political groups is responsible for some groups being able to stall reforms to extract greater private rents from status-quo policies. The next generation of research is tackling more fundamental and enduring questions: Why does conflict of interest persist? How are some interest groups able to exert influence against reforms if there are indeed large gains to be had for society? What institutions are needed to overcome the problem of credible commitment so that interest groups can be compensated or persuaded to support reforms? Game theory—or the analysis of strategic interactions among individuals and groups—is being used more extensively, going beyond the first generation of research which focused on the interaction between “winners” and “losers” from reforms. Widespread expectations, or norms, in society at large, not just within organized interest groups, about how others are behaving in the political sphere of making demands upon government; and, beliefs about the role of public policies, or preferences for public goods, shape these strategic interactions and hence reform outcomes. Examining where these norms and preferences for public goods come from, and how they evolve, are key to understanding why conflict of interest persists and how reformers can commit to finding common ground for socially beneficial reforms. Political markets and institutions, through which the leaders who wield power over public policy are selected and sanctioned, shape norms and preferences for public goods. Leaders who want to pursue reforms need to use the evidence in favor of reforms to build broad-based support in political markets. Contrary to the first generation view of reforms by stealth, the next generation of research suggests that public communication in political markets is needed to develop a shared understanding of policies for the public good. Concomitantly, the areas of reform have circled from market liberalization, which dominated the 20th century, back to strengthening governments to address problems of market failure and public goods in the 21st century. Reforms involve anti-corruption and public sector management in developing countries; improving health, education, and social protection to address persistent inequality in developed countries; and regulation to preserve competition and to price externalities (such as pollution and environmental depletion) in markets around the world. Understanding the functioning of politics is more important than ever before in determining whether governments are able to pursue reforms for public goods or fall prey to corruption and populism.
Political Economy of Reform
Religiosity and Development
Jeanet Sinding Bentzen
Economics of religion is the application of economic methods to the study of causes and consequences of religion. Ever since Max Weber set forth his theory of the Protestant ethic, social scientists have compared socioeconomic differences across Protestants and Catholics, Muslims, and Christians, and more recently across different intensities of religiosity. Religiosity refers to an individual’s degree of religious attendance and strength of beliefs. Religiosity rises with a growing demand for religion resulting from adversity and insecurity or a surging supply of religion stemming from increasing numbers of religious organizations, for instance. Religiosity has fallen in some Western countries since the mid-20th century, but has strengthened in several other societies around the world. Religion is a multidimensional concept, and religiosity has multiple impacts on socioeconomic outcomes, depending on the dimension observed. Religion covers public religious activities such as church attendance, which involves exposure to religious doctrines and to fellow believers, potentially strengthening social capital and trust among believers. Religious doctrines teach belief in supernatural beings, but also social views on hard work, refraining from deviant activities, and adherence to traditional norms. These norms and social views are sometimes orthogonal to the general tendency of modernization, and religion may contribute to the rising polarization on social issues regarding abortion, LGBT rights, women, and immigration. These norms and social views are again potentially in conflict with science and innovation, incentivizing some religious authorities to curb scientific progress. Further, religion encompasses private religious activities such as prayer and the particular religious beliefs, which may provide comfort and buffering against stressful events. At the same time, rulers may exploit the existence of belief in higher powers for political purposes. Empirical research supports these predictions. Consequences of higher religiosity include more emphasis on traditional values such as traditional gender norms and attitudes against homosexuality, lower rates of technical education, restrictions on science and democracy, rising polarization and conflict, and lower average incomes. Positive consequences of religiosity include improved health and depression rates, crime reduction, increased happiness, higher prosociality among believers, and consumption and well-being levels that are less sensitive to shocks.